| Name | Harmond Agustus Ruff |
|---|---|
| Sex | male |
| Birth Date | December 24, 1889 |
| Death Date | November 9, 1990 |
| Age at Death | 100 years, 10 months, 16 days old |
| Birth Place | Michigan |
| Death Place | Orange County, California |
| Father's Last Name | Rouff |
| Mother's Maiden Name | Rothaermel |
| Social Security Number | 563-09-3359 |